#include <stdio.h>
#include "calc.h"
int main(int argc, char *argv[])
{
  double v1, v2, m, sum2;
  v1 = 3.2;
  v2 = 8.9;
  m = aver(v1, v2);
  sum2 = sum(v1, v2);
  printf("The mean of %3.2f and %3.2f is %3.2f\n", v1, v2, m);
  printf("The sum of %3.2f and %3.2f is %3.2f\n", v1, v2, sum2);
  return 0;
}
